12127548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 30504320

約数和(自身を除く): 18376772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1237, 1634, 2451, 2474, 3268, 3711, 4902, 4948, 7422, 9804, 14844, 23503, 47006, 53191, 70509, 94012, 106382, 141018, 159573, 212764, 282036, 319146, 638292, 1010629, 2021258, 3031887, 4042516, 6063774, 12127548]

約数ペア:

[(1, 12127548), (2, 6063774), (3, 4042516), (4, 3031887), (6, 2021258), (12, 1010629), (19, 638292), (38, 319146), (43, 282036), (57, 212764), (76, 159573), (86, 141018), (114, 106382), (129, 94012), (172, 70509), (228, 53191), (258, 47006), (516, 23503), (817, 14844), (1237, 9804), (1634, 7422), (2451, 4948), (2474, 4902), (3268, 3711)]